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Beamsplitter Plates VIS-NIR, rectangular
Related Products
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- For splitting or combining beams
- Also available with a wedge for eliminating etalon effects
- N-BK7 glass
- Second surface broadband AR-coated
- Reflectance = 50 ± 5 % for unpolarized light
- Transmittance = 50 ± 5 % for unpolarized light
- AOI = 45°
- Broadband, 450-1000 nm
-
- Other beamsplitter coatings, as well as different splitting ratios, are described in chapter Thin Film Coatings.
- For higher quantities, customized versions (other sizes, materials, coatings) available on request. Ask our sales team for a special quotation.
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Beamsplitter Plates VIS-NIR, rectangular
Part No. | Optic Size (mm) | Substrate | Optic Center Thickness (mm) | Parallelism | Clear aperture (mm) | Design Wavelength (nm) | Tolerance d (mm) | Tolerance b (mm) | Tolerance L (mm) | Flatness back surface (λ) | Transmission (%) | Reflectivity (%) | Flatness (λ) | Angle of Incidence (AOI) | Coating Specification | Weight (kg) | Packaging |
G344140000 | 7x12 | N-BK7 | 2 | 30'' | Ø10x5 | 450-1000 | ±0.2 | -0.09 | -0.11 | 1/5 | 50 | 50 | 1/10 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.0004 | |
G344142000 | 15x20 | N-BK7 | 2 | 30'' | Ø18 | 450-1000 | ±0.3 | -0.11 | -0.13 | 1 | 50 | 50 | 1/2 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | Paper | |
G344143000 | 20x30 | N-BK7 | 2.5 | 30'' | Ø28x18 | 450-1000 | ±0.3 | -0.13 | -0.13 | 1 | 50 | 50 | 1/2 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.004 | Paper |
G344144000 | 30x50 | N-BK7 | 4 | 30'' | Ø48 | 450-1000 | ±0.3 | -0.13 | -0.16 | 1 | 50 | 50 | 1/2 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.015 | |
G344145000 | 40x58 | N-BK7 | 6 | 30'' | Ø56xØ38 | 450-1000 | ±0.3 | -0.16 | -0.19 | 1 | 50 | 50 | 1/2 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.035 | |
G344171000 | 50x70 | N-BK7 | 6 | 1' | Ø66 | 450-1000 | ±0.3 | -0.16 | -0.19 | 2 | 50 | 50 | 1 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.053 | |
G344174000 | 110x160 | N-BK7 | 3 | 10' | Ø155x105 | 450-1000 | ±0.3 | -0.22 | -0.25 | 25 | 50 | 50 | 25 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.133 | Box |
G344146000 | 85x85 | N-BK7 | 6 | 1' | Ø80 | 450-1000 | ±0.3 | -0.22 | -0.22 | 2 | 50 | 50 | 1 | 45 | 1x T:R=50:50±5% @450-1000 nm; 1x AR coated | 0.109 |